Two dice are rolled , write the sample space 'S' and n(S). Also write events and number of sample points for given condition. Event A: The sum of the digit on the upper face is at most 10. Event B: Same number appears on both the dice.
Answers
semple space (S)=[(1,1) (1,2),(1,3),(1,4),(1,5),(1,6)
(2,1) (2,2),........................(2,6)
(3,1),..................................(3,6)
(4,1),..................................(4,6)
(5,1),..................................(5,6)
(6,1),(6,2),(6,3),(6,4),(6,5),(6,6)]
hance n(s)= 36
A: the sum of the digit on the upper face is at most 10.
A=[(1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(2,1),(2,2),(2,3),(2,4),(2,5),(2,6),(3,1),(3,2),(3,3),(3,4),(3,5),(3,6),(4,1),(4,2),(4,3),(4,4),(4,5),(4,6),(5,1),(5,2)(5,3),(5,4),(5,5),(6,1),(6,2),(6,3),(6,4)]
n(A)=33
B:same number appear on both dice
B=[(1,1),(2,2),(3,3),(4,4),(5,5),(6,6)]
n(B)=6